Plastic injection molding

Plastic injection molding for caps and lids

If you need high-quality performed plastic injection molding for caps and lids, FL Plast is your most competitive partner option on the market. With more than 45 unique products in our catalog, we have numerous solutions at our disposal – but we are always keen on new challenges in case you need something not already at our disposal.

What is plastic injection molding?

Plastic injection molding is a technique commonly used to manufacture a wide range of plastic components. The molding method has been around for many years and is today one of the most widely used methods to manufacture plastic products. It is fast, efficient, and versatile. Furthermore, it can produce a large number of identical products with high precision and uniformity without becoming extremely costly. At FL Plast, we specialize in using injection molding to manufacture closures and lids with durable and food-grade plastic, which can range from very small parts, such as components for hearing aids or wristwatches, to large-scale elements, such as ship hulls. Only the machines and the production size set the limits. Every home is almost guaranteed to have something made using plastic injection molding.

How is plastic injection molding performed?

The injection molding method is performed by feeding material into a screw, whereafter it is melted down using electrical heating. A large range of plastic materials can be used for this method of molding, one of the most common ones being thermoplastic. After the plastic material has been melted, it is injected into the hollow of the mold being used. Here the plastic hardens and adapts to the shape of the mold during the cooling process. The method might seem simple, but to ensure quality and durability, it is a complex process that requires the right experience, skills, and, not least, high-quality equipment. At FL Plast, we can provide support from idea to execution. You may sit with an idea for a product but need help moving forward, or you might have an older article you want an identical reproduction of; either way, we can help you bring them to life.

More than 50 years of experience with plastic injection molding

At FL Plast, we have the experience, expertise, and equipment to handle your project. We are Food Safety System Certified with FSSC 22000 and can therefore manufacture caps, lids, and other closure components in food-grade approved plastic. We have been involved in plastic injection molding for over 50 years and can guarantee both skills and quality. We are always available for a query if you have a project, you desire a solution for.